Results 61 to 70 of about 5,880 (172)

Myopia prevalence in Finland doubled from 1930s to 1950s birth cohorts and is linked to educational attainment

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose The purpose of this study is to investigate the prevalence of myopia and factors associated with the increase of myopia prevalence in Finland between two generations and discuss the reasons why myopia has not increased similarly as in many Asian countries. Methods A questionnaire assessing factors potentially related to myopia was sent
Marja‐Liisa Franssila   +4 more
wiley   +1 more source

Damage Detection and Size Quantification of FML with the Use of NDE [PDF]

open access: yes, 2012
Composite materials have been developed in recent years. A new generation of structural composite materials for advanced aircraft is Fibre Metal Laminates (FML).
Dragan, K.   +6 more
core   +1 more source

Estudo piloto sobre o crescimento de indivíduos do sexo masculino (9-17 anos) I.

open access: yesActa Médica Portuguesa, 1980
Neste artigo apresentam-se os resultados da primeira parte de um estudo sobre o crescimento realizado em meio urbano. É um estudo piloto, transversal, efectuado em 557 indivíduos do sexo masculino, com idades compreendidas entre os 9 e os 17 anos ...
António Camilo Alves   +5 more
doaj   +1 more source

Survival outcomes and treatment patterns in myelofibrosis in the JAK inhibitor era

open access: yesBritish Journal of Haematology, EarlyView.
Summary Data on real‐world survival and treatment patterns in large, unselected myelofibrosis (MF) cohorts remain limited. We analysed 1649 patients with MF diagnosed from 2010 onwards and included in the Spanish Myelofibrosis Registry across 64 centres. Janus kinase (JAK) inhibitors were administered to approximately half of the patients.
Juan‐Carlos Hernández‐Boluda   +35 more
wiley   +1 more source

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

open access: yesBoreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein   +19 more
wiley   +1 more source

Dispersal mediates metapopulation response to local and regional stressors

open access: yesInsect Conservation and Diversity, EarlyView.
A feature of recent insect declines is that widespread, formerly common species are among the worst affected. We designed a metapopulation simulation to ask how dispersal capability interacts with landscape and population stressors that act at different spatial scales.
Christopher A. Halsch   +2 more
wiley   +1 more source

Dynamics characteristics and energy absorption of fibre-metal-laminate (FML) thin-walled tubes [PDF]

open access: yes, 2015
Fibre-metal-laminate (FML) hybrid material has an enormous potential to replace metallic materials in vehicle structural applications. In this study the dynamic response and energy absorption capability of FML thin-walled tube were investigated via ...
Mohd. Bahari, Zaili
core  

Automated, Quality Assured and High Volume Oriented Production of Fiber Metal Laminates (FML) for the Next Generation of Passenger Aircraft Fuselage Shells

open access: yesScience and Engineering of Composite Materials, 2019
The use of fiber-metal laminates (FML) allows for substantial advantages over a fuselage skin made of monolithic aluminum materials. Glass fiber prepreg reinforced aluminium is characterized by high damage tolerance capabilities, supporting the ...
Ucan Hakan   +14 more
doaj   +1 more source

Artificial Intelligence for Language Learning: A Systematic Review of its Design, Theoretical Foundations, Implementation, and Impact

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Although the use of AI technologies (e.g., chatbots and automated writing evaluations (AWE)) has gained considerable attention in language learning fields in recent years, how AI technologies have been designed and implemented in language learning education, as well as their effectiveness, is understudied.
Shen Qiao   +2 more
wiley   +1 more source

Pengaruh Penggunaan Fermented Mother Liqour (Fml) Dalam Pakan Terhadap Penampilan Produksi Ayam Pedaging. [PDF]

open access: yes, 2011
Penelitian dilaksanakan pada tanggal 19 Maret 2011 sampai dengan 23 April 2011 di Laboratorium Lapang Sumber Sekar, Fakultas Peternakan, Universitas Brawijaya, Malang Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan Fermented Mother ...
Yohanista, Maria
core  

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